TY  - BOOK
AU  - Ghatak, Ajoy
TI  - Optics
SN  - 9781259004346
U1  - 535 GHA 
PY  - 2012///
CY  - New Delhi
PB  - McGraw Hill Education
KW  - Optics
KW  - Fibre optics
KW  - Electromagnetic waves
ER  -